The orthogonal electrocardiogram as an index of digitalis response in normal adults.
D000328:Adult; D002986:Clinical Trials as Topic; D003201:Computers; D004077:Digoxin / Q000494:pharmacology*; D004562:Electrocardiography; D006321:Heart / Q000187:drug effects*; D006801:Humans; D008297:Male; D008875:Middle Aged
D004077:Digoxin